Topics: Turquoise, Gemstone Properties

What is turquoise?
- Melinda, RI
Turquoise is a hydrous copper aluminum sulfate found in every color of blue, green-blue and deep green commonly found in copper mines in China and Arizona. Refer to the ''Turquoise Gemstone Properties'' gem note below to learn more about this favorite of beaders everywhere, and buy with confidence after reading ''A Guide to Buying Turquoise,'' which highlights various types of turquoise from around the world.

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